总结
Joshua Pearl' 19 learned about the therapeutics of music in the hardest possible way: He was afflicted with an autoimmune disease that caused him severe pain. 他把弹钢琴作为一种治疗方式,这有助于减少他对处方止痛药的需求。 Recognizing that music could do for others what it did for him, Pearl became a music therapist.